152924240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 438829056

約数和(自身を除く): 285904816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 368, 383, 434, 460, 496, 560, 620, 644, 713, 766, 805, 868, 920, 1085, 1240, 1288, 1426, 1532, 1610, 1736, 1840, 1915, 2170, 2480, 2576, 2681, 2852, 3064, 3220, 3472, 3565, 3830, 4340, 4991, 5362, 5704, 6128, 6440, 7130, 7660, 8680, 8809, 9982, 10724, 11408, 11873, 12880, 13405, 14260, 15320, 17360, 17618, 19964, 21448, 23746, 24955, 26810, 28520, 30640, 35236, 39928, 42896, 44045, 47492, 49910, 53620, 57040, 59365, 61663, 70472, 79856, 83111, 88090, 94984, 99820, 107240, 118730, 123326, 140944, 166222, 176180, 189968, 199640, 214480, 237460, 246652, 273079, 308315, 332444, 352360, 399280, 415555, 474920, 493304, 546158, 616630, 664888, 704720, 831110, 949840, 986608, 1092316, 1233260, 1329776, 1365395, 1662220, 1911553, 2184632, 2466520, 2730790, 3324440, 3823106, 4369264, 4933040, 5461580, 6648880, 7646212, 9557765, 10923160, 15292424, 19115530, 21846320, 30584848, 38231060, 76462120, 152924240]

約数ペア:

[(1, 152924240), (2, 76462120), (4, 38231060), (5, 30584848), (7, 21846320), (8, 19115530), (10, 15292424), (14, 10923160), (16, 9557765), (20, 7646212), (23, 6648880), (28, 5461580), (31, 4933040), (35, 4369264), (40, 3823106), (46, 3324440), (56, 2730790), (62, 2466520), (70, 2184632), (80, 1911553), (92, 1662220), (112, 1365395), (115, 1329776), (124, 1233260), (140, 1092316), (155, 986608), (161, 949840), (184, 831110), (217, 704720), (230, 664888), (248, 616630), (280, 546158), (310, 493304), (322, 474920), (368, 415555), (383, 399280), (434, 352360), (460, 332444), (496, 308315), (560, 273079), (620, 246652), (644, 237460), (713, 214480), (766, 199640), (805, 189968), (868, 176180), (920, 166222), (1085, 140944), (1240, 123326), (1288, 118730), (1426, 107240), (1532, 99820), (1610, 94984), (1736, 88090), (1840, 83111), (1915, 79856), (2170, 70472), (2480, 61663), (2576, 59365), (2681, 57040), (2852, 53620), (3064, 49910), (3220, 47492), (3472, 44045), (3565, 42896), (3830, 39928), (4340, 35236), (4991, 30640), (5362, 28520), (5704, 26810), (6128, 24955), (6440, 23746), (7130, 21448), (7660, 19964), (8680, 17618), (8809, 17360), (9982, 15320), (10724, 14260), (11408, 13405), (11873, 12880)]